1.I hope that you’ll be more careful in typing the letter. Don’t ___ anything. (CET--4,1999.1)
2.The Car Club couldn’t ___ to meet the demands of all its members. (CET--4,2001,6)
3.He was proud of being chosen to participate in the game and he ___ us that he would try as hard as possible. (CET--4,2003.6)
4.The twentieth century has witnessed an enormous worldwide political, economic and cultural ___. (CET--4,2002.1)
5.At first, the speaker was referring to the problem of pollution in the country but halfway in her speech, she suddenly ___ to another subject. (CET--4,1996.1)
[A] ignorance [B] transformation [C] guarantee [D] assume
[E] omit [F] assured [G] insure [H] switched
參考答案及詳解：
1. 選[E]. [題意]我希望在在打這封信的時候你能更仔細一點，不要遺漏任何東西。
omit vt.遺漏，疏忽；省略，刪節(jié)
[搭配] omit to do/doing something 忘記做某事
[范例] You can omit the sugar if you do not want the dish to be too sweet.如果你不想讓菜太甜，可以不加糖。
ignorance n.無知，愚昧
[范例] We are in complete ignorance of his plans.我們對他的計劃一無所知。
2. 選[C]. [題意]這個汽車俱樂部不能保證滿足所有會員的要求。
g uarantee vt.保證，擔保 n.保證，保證書
[用法] 后接不定式或名詞賓語結構或that從句，如The Chinese Constitution guarantees that the people have certain right. 中國憲法確保人民擁有某些權力。
Guarantee to meet the demands 保證滿足需求
[范例] Is everyone entitled to his opinion? Of cource, this is not only permitted, but guaranteed. 人人都有發(fā)表意見的權利嗎？當然，這不僅是獲得允許的，而且是應該有保障的。[03.9 閱讀]
insure vt.保證，擔保，確保；給......保險
[搭配] insure sb. against/from danger 保護某人免受危險；insure her a good night’s sleep 保證她能睡一夜好覺；insure against fire/death 火險/壽險
[范例] “It is clear there is a long way to go in insuring shoppers are adequately informed about the environmental impact of products they buy," said Consumers International director. 消費者國際主任說道：“很明顯，要確保消費者對所購買產品的環(huán)境影響有足夠認識，還有很長的路要走?！盵05.6 閱讀]
3. 選[F]. [題意]他為被選中參加比賽而感到驕傲，并向我們保證他會竭盡全力。
assure vt.確保，保證給；使放心
[用法] 一般只用于如下兩種結構：assure sb/oneself of sth. 使某人/自己對.....確信；assure sb. that..... 使某人確信......
4. 選[B]. [題意]二十世紀見證了全球性的政治，經濟與文化的巨變。
transformation n.變化，轉變；改革，轉換
[搭配] polite and economic transformation 政治與經濟變革；the transformatin of water into stream 把水變成蒸汽；transformation in sb.’s characer 某人性格上的變化
5. 選[H]. [題意]起初，發(fā)言者談論了那個國家的污染問題，但半途中她突然轉到另一個話題上。
switch v.轉變，改變 n.開關；轉變，改變
[搭配] switch one’s position 改變立場；awitch the light on/off 開/關燈
[范例] The car is fitted with a remote immobiliser(鎖止器)，and a radio signal from a control centre miles away will ensure that once the thief switches the engine off, he will not be able to start it again. 車上安裝了遠程鎖止器，幾英里以外的控制中心發(fā)來的無線信號將會使偷車賊一旦將車熄了火，就再也無法發(fā)動引擎。
2.The Car Club couldn’t ___ to meet the demands of all its members. (CET--4,2001,6)
3.He was proud of being chosen to participate in the game and he ___ us that he would try as hard as possible. (CET--4,2003.6)
4.The twentieth century has witnessed an enormous worldwide political, economic and cultural ___. (CET--4,2002.1)
5.At first, the speaker was referring to the problem of pollution in the country but halfway in her speech, she suddenly ___ to another subject. (CET--4,1996.1)
[A] ignorance [B] transformation [C] guarantee [D] assume
[E] omit [F] assured [G] insure [H] switched
參考答案及詳解：
1. 選[E]. [題意]我希望在在打這封信的時候你能更仔細一點，不要遺漏任何東西。
omit vt.遺漏，疏忽；省略，刪節(jié)
[搭配] omit to do/doing something 忘記做某事
[范例] You can omit the sugar if you do not want the dish to be too sweet.如果你不想讓菜太甜，可以不加糖。
ignorance n.無知，愚昧
[范例] We are in complete ignorance of his plans.我們對他的計劃一無所知。
2. 選[C]. [題意]這個汽車俱樂部不能保證滿足所有會員的要求。
g uarantee vt.保證，擔保 n.保證，保證書
[用法] 后接不定式或名詞賓語結構或that從句，如The Chinese Constitution guarantees that the people have certain right. 中國憲法確保人民擁有某些權力。
Guarantee to meet the demands 保證滿足需求
[范例] Is everyone entitled to his opinion? Of cource, this is not only permitted, but guaranteed. 人人都有發(fā)表意見的權利嗎？當然，這不僅是獲得允許的，而且是應該有保障的。[03.9 閱讀]
insure vt.保證，擔保，確保；給......保險
[搭配] insure sb. against/from danger 保護某人免受危險；insure her a good night’s sleep 保證她能睡一夜好覺；insure against fire/death 火險/壽險
[范例] “It is clear there is a long way to go in insuring shoppers are adequately informed about the environmental impact of products they buy," said Consumers International director. 消費者國際主任說道：“很明顯，要確保消費者對所購買產品的環(huán)境影響有足夠認識，還有很長的路要走?！盵05.6 閱讀]
3. 選[F]. [題意]他為被選中參加比賽而感到驕傲，并向我們保證他會竭盡全力。
assure vt.確保，保證給；使放心
[用法] 一般只用于如下兩種結構：assure sb/oneself of sth. 使某人/自己對.....確信；assure sb. that..... 使某人確信......
4. 選[B]. [題意]二十世紀見證了全球性的政治，經濟與文化的巨變。
transformation n.變化，轉變；改革，轉換
[搭配] polite and economic transformation 政治與經濟變革；the transformatin of water into stream 把水變成蒸汽；transformation in sb.’s characer 某人性格上的變化
5. 選[H]. [題意]起初，發(fā)言者談論了那個國家的污染問題，但半途中她突然轉到另一個話題上。
switch v.轉變，改變 n.開關；轉變，改變
[搭配] switch one’s position 改變立場；awitch the light on/off 開/關燈
[范例] The car is fitted with a remote immobiliser(鎖止器)，and a radio signal from a control centre miles away will ensure that once the thief switches the engine off, he will not be able to start it again. 車上安裝了遠程鎖止器，幾英里以外的控制中心發(fā)來的無線信號將會使偷車賊一旦將車熄了火，就再也無法發(fā)動引擎。